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1154463-04-3

1154463-04-3

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1154463-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1154463-04-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,4,4,6 and 3 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1154463-04:
(9*1)+(8*1)+(7*5)+(6*4)+(5*4)+(4*6)+(3*3)+(2*0)+(1*4)=133
133 % 10 = 3
So 1154463-04-3 is a valid CAS Registry Number.

1154463-04-3Downstream Products

1154463-04-3Relevant articles and documents

Methylsulfonylethoxycarbonyl (Msc) and fluorous propylsulfonylethoxycarbonyl (FPsc) as hydroxy-protecting groups in carbohydrate chemistry

Ali, Asghar,van den Berg, Richard J.B.H.N.,Overkleeft, Herman S.,Filippov, Dmitri V.,van der Marel, Gijsbert A.,Codée, Jeroen D.C.

supporting information; experimental part, p. 2185 - 2188 (2009/07/26)

The methylsulfonylethoxycarbonyl (Msc) group is presented as a non-lipophilic, base-labile, participating protecting group for carbohydrate alcohols. It can be introduced using Msc-Cl and pyridine and is readily cleaved via β-elimination under mild basic

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